Math Chapter Wise question with answer

Q01 The inverse of the square matrix- cos α -sin α A = sin α cos α is English · UP PCS (Pre) 2009 Q02 The inverse of the matrix 1 2 2 –1 is English · UPPSC Ashram Paddhati 2021 Q03 The inverse of the matrix 3 8 2 1 is: English · UKPSC Lecturer (Mains) 2020 Q04 Compute the inverse of the matrix A = 4 2 3 2 2 2 1 0 1 English · DSSSB TGT 04-09-2021 Shift-I (Male) Q05 For a given matrix 4 3i i i 4 3i − − + where i 1 = − = −. The inverse of the matrix is– English · JDD-75-PGT TIER II-X-15 28.06.2015 Q06 The inverse of the matrix 4 7 1 2 is English · Rajasthan TGT 2011